Jeena emailed me recently about his Rails plugin, plistifier, that allows you to render plists (property lists).
It allows you to render your ActiveRecord objects as plists (among other things):
def show
@post = Post.find(params[:id])
respond_to do |format|
format.xml { render :xml => @post }
format.plist { render :plist => @post }
end
end
Jeena was kind enough to let me know he "stole" my old Jsonifier plugin (github) code in plistifier.